Pilz PZE 9 24VDC 8n/o 1n/c Contact Expansion Block 24VDC

The Contact Expansion Block 24VDC, also known as an auxiliary contact module, contact multiplier, or switching contact expansion, from manufacturer Pilz with type number PZE 9 24VDC 8n/o 1n/c is an electrical component for auxiliary contactor circuits. It serves to expand the switching contacts in control systems. It has an operating voltage of 24VDC, measures 15 x 15 x 10 cm and weighs 0.5 kg. Contact expansion blocks enable the multiplication or addition of switching contacts in electrical protection and control circuits, especially in safety relays, to realize additional signaling or switching functions. Typical applications include machine and plant automation, as well as the control of complex industrial processes.